baber/WOPTO huggingface dataset:
Patent CA-2825355-A1 (CA)
Inventor: HOWELL MATTHEW TODD
IPC: E21B34/10
Filed: 2012-02-10
Abstract: A method of servicing a subterranean formation (102) comprising providing a first sleeve system (200a) comprising a first one or more ports and being transitionable from a first mode to a second mode and from the second mode to a third mode, and a second sleeve system (200b) comprising a second one or more ports and being transitionable from a first mode to a second mode and from the second mode to a third mode, wherein, in the first mode and the second mode, fluid communication via the one or more ports of the first or second sleeve system is restricted, and wherein, in the third mode, fluid may be communicated via the one or more ports of the first or second sleeve system, transitioning the first and second sleeve systems to the second mode, and allowing the first sleeve system to transition from the second mode to the third mode.
Patent CA-2825884-A1 (CA)
Inventor: DONG YUNZHOU
IPC: A61P9/00
Filed: 2012-01-31
Abstract: The present invention involves the use peptides comprising ubiquitin interacting motifs (UIMs) alone or in combination with other agents to treat diseases involving neovascularization, such as cancer.
Patent CA-2826310-A1 (CA)
Inventor: KURIHARA SHOGO
IPC: B01D53/26
Filed: 2013-09-04
Abstract: One embodiment of a moisture separator reheater includes: heater headers that supply the heating fluid to heat transfer tube groups for heat exchange with the steam; partition plates that guide the steam from a moisture removal section to the heat transfer tube group and then to the heat transfer tube group. The heat transfer tube groups each includes a plurality of heat transfer tubes each having a forward passage part, a backward passage part, and a bent tube part. The forward and the backward passage parts extend in a longitudinal direction of a body drum and the bent tube part connects the forward and the backward passage parts.  The bent tube pipe is provided outside end plates.
Patent CA-2829469-A1 (CA)
Inventor: BAIC MILAN
IPC: H04L12/16
Filed: 2013-10-07
Abstract: A computer system is provided for managing one or more workflow associated with negotiating and concluding transaction documents, including (a) a plurality of computer terminals linked to a computer network, including computer terminals that are mobile devices, each computer terminal associated with an individual; and (b) one or more computers executing a computerized transaction workflow management system that provides a computer network that when executed enables: (i) interaction of users with transaction documents based on their permissions, based on their role in a transaction; (ii) negotiation of transaction documents between parties to the transaction by enforcing a series of negotiation rules associated with the transaction, while allowing the parties to view and sign transaction documents related to the transaction securely using the computer service; and (iii) tracking actions in relation to the negotiation and conclusion of transaction documents for the purposes of automatically generating information regarding the current status of negotiation and optionally also to generate audit information. The one or more transaction documents (and associated information) are linked to a particular transaction, the transaction is associated with negotiation rules, and the computer service includes one or more utilities for generating transaction documents, viewing transaction documents, annotating transaction documents, distributing transaction documents, and signing transaction documents, in each case depending on specific rights of a user accessing the computer service based on the negotiation rules.
Patent CA-2829908-A1 (CA)
Title: Intermittent flow extrusion process and food product
Inventor: BARNVOS DONALD
IPC: B29C48/325
Filed: 2006-05-30
Abstract: An extrusion process incorporates a forming manifold where a tubular flow of a second material is intermittently interrupted while a core flow of a first material is discharged substantially continuously. Subsequently, the core flow is severed to form individual food items or treats for humans, animals, and the like, where the tubular flow results in an outer component surrounding an inner component which protrudes from one or both ends of the outer component. Material of the core flow is bone-like, while material of the tubular flow is meat like. Material of the tubular flow may include material from the core flow subjected to mixing in a static mixer to achieve a marbled texture of the outer material.
Patent CA-2831759-A1 (CA)
Title: Apparatus and method for operating a plurality of hyraulic pumps
Inventor: BATENBURG GREGORY A
IPC: F02M21/02
Filed: 2013-10-31
Abstract: The problem arises of how to control a plurality of hydraulic pumps to achieve desired performance criteria, such as reduced wear and/or power consumption. The hydraulic pumps are operated in a hydraulic system for delivering hydraulic fluid to a hydraulic motor in a cryogenic pumping apparatus in an engine system fuelled with a gaseous fuel. A controller is operatively connected with the plurality of hydraulic pumps and is programmed to periodically determine a priority for each hydraulic pump as a function of predetermined criteria such as respective cumulative pumping cycles. Higher priority hydraulic pumps are operated before lower priority hydraulic pumps, that is in descending order of priority, to supply hydraulic fluid to the hydraulic motor. Hydraulic pumps are selected to operate according to the desired performance criteria.
Patent CA-2834959-A1 (CA)
Inventor: LIN WEI-HAO
IPC: G06N5/02
Filed: 2012-05-01
Abstract: A system includes a computer(s) coupled to a data storage device(s) that stores a training function repository and a predictive model repository that includes includes updateable trained predictive models each associated with an accuracy score. A series of training data sets are received, being training samples each having output data that corresponds to input data. The training data is different from initial training data that was used with training functions from the repository to train the predictive models initially. Upon receiving a first training data set included in the series and for each predictive model in the repository, the input data in the first training set is used to generate predictive output data that is compared to the output data. Based on the comparison and previous comparisons determined from the initial training data and from previously received training data sets, an updated accuracy score for each predictive model is determined.
Patent CA-2835720-A1 (CA)
Title: Worker self-management system and method
Inventor: HULL HUGH
IPC: G07C1/00
Filed: 2013-12-04
Abstract: This Application relates to a system, method and computer software code for the timely and accurate self management by workers and employees of their own reporting of task related statistical data and information to their contractors and employers.  This is a labour and service management system utilizing a "cloud based" server, and a portable "Smartphone" computing device that is in continual communication with the server by way of the wireless facility of the telecom service provider to the individual worker/employee, the effect of which system is that each worker or employee has his or her own individual mobile GPS enabled "punch clock" device. Both the server and the Smartphone contain computer readable software code. Additionally, this system supports custom interfaces between the contractor/employer and the worker/employee, and a wealth of management information in custom report formats. Taken together, the hardware and the software parts of the System create a worker self management process, which generates, connects and transforms raw data and information for the benefit of both the worker/employee, and his or her contractor/employer.
Patent CA-2836941-A1 (CA)
Inventor: HENDRIX JOHN A
IPC: H04W24/00
Filed: 2007-08-29
Abstract: An automation component (200) configured for wireless communication within a building automation system is disclosed. The automation component includes a communication module (210) having a communication port (220), and a wireless communication component (212). The automation component further includes a processor (202) in communication with the communication module (210), a memory (204) in communication with the processor, the memory configured to store computer readable instructions which are executable by the processor. The computer readable instructions are programmed to receive a component identifier via the communications port, generate a binding request (306) based on the received component identifier, and communicate the binding request via the wireless communication component (212).
Patent CA-2838347-A1 (CA)
Inventor: VERSACI JOE
IPC: A63F13/30
Filed: 2012-06-22
Abstract: The present invention is a system and method for conducting online video game tournaments involving a series of levels. The system comprises a tournament server connected to a communications network that is in electronic communication with remotely located players who register for the tournament. The server maintains a record of registered players competing in the tournament indicating at which level each player is eligible to play and, after players indicate they are ready to play a match, the server matches players who are ready to play at the same level. This matching may be repeated at regular intervals. After being matched, players play a match and the results are reported back to the server which may award prizes or allow players to unlock other levels based on the results. In general, a player who wins a pre-defined number of matches is a row wins a grand prize.
Patent CA-2839127-A1 (CA)
Inventor: NABI GHULAM
IPC: C21B3/04
Filed: 2014-01-10
Abstract: New designs and apparatus where every ingredient of an ore is produced as a pure element. No slag is produced and no CO2 is emitted.
Patent CA-2839713-A1 (CA)
Inventor: WOJCIECHOWSKI KEITH
IPC: B07B1/28
Filed: 2010-07-12
Abstract: A screening machine includes wall members, screen assembly guide members, a screen assembly and a compression assembly. The screen assembly includes a frame with a plurality of side members and a screen supported by the frame. The compression assembly is attached to at least one wall member and forms the screen assembly into a concave shape.
Patent CA-2841590-A1 (CA)
Inventor: FILIPPENKO ALEXANDER
IPC: G01R21/133
Filed: 2012-07-12
Abstract: Power measurement by tracking of a voltage cycle when voltage and current measurements are taken at different locations on an AC power line, with the devices taking the measurements interconnected by an asynchronous data network. In general, a synchronization/timing message is sent from the voltage sensing side to the current sensing side, with the synchronization/timing message being transmitted at a predetermined point in the periodic voltage cycle. The receipt of the synchronization/timing message by the current sensing side may be used to re-synchronize an internal model of the voltage cycle maintained by the current sensing side to the measured voltage cycle. The predetermined point in the voltage cycle may be the zero-crossing point, or other point, of the voltage cycle.
Patent CA-2843688-A1 (CA)
Title: Device for layered stacking a support
Inventor: CAVELIUS JORG
IPC: B65G57/03
Filed: 2013-06-26
Abstract: The invention relates to a device for automatically stacking packages on a support in a predetermined spatial arrangement to form a stack, comprising; at least one feeding conveyor which arranges the individual packages (W) in a predetermined order; a lifting and lifting and lowering unit for lifting and lowering a support (P, 8) in the Y direction, arranged in a storage place (6); displacement means defining a delivery end of the feeding conveyor, which receive the packages (W) from the feeding conveyor (2) and transport them to the predetermined position in the stack (S); said displacement means comprising; a position conveyor (4) bordering on the output end of the feeding conveyor, which is arranged horizontally and longitudinally to one side of the storage place (6) in order to position the packages (W) in the X-direction; at least one sliding plate (13) and one pusher (14) in order to transport the packages (W) from the positioning conveyor in the Z-direction to the predetermined position in the stack (S). The at least one flat, strip-shaped sliding plate is embodied so that it can move horizontally and longitudinally on the side of the storage place (6) and transversely thereto in order to receive the packages (W) from the positioning conveyor to the X direction position and to arrange in the Z direction on the support (P, 8, 45) or in the stack (S). The pusher is embodied as an individual pusher (14) arranged as an arrangement, horizontally and longitudinally on the side of the storage place (6), which pushes the packaging (W) from the positioning conveyor in the direction of the stack (S), said individual pusher can be moved independently of the at least one sliding plate (13) in the Z-direction in order to hold back the packages (W) when pulling back the sliding plate (13).
Patent CA-2845804-A1 (CA)
Inventor: SHAH RAJIV
IPC: A61B5/1455
Filed: 2012-09-04
Abstract: A continuous glucose monitoring system may include a hand-held monitor, a transmitter, an insulin pump, and an orthogonally redundant glucose sensor, which may comprise an optical glucose sensor and a non-optical glucose sensor. The former may be a fiber optical sensor, including a competitive glucose binding affinity assay with a glucose analog and a fluorophore-labeled glucose receptor, which is interrogated by an optical interrogating system, e.g., a stacked planar integrated optical system. The non-optical sensor may be an electrochemical sensor having a plurality of electrodes distributed along the length thereof. Proximal portions of the optical and electrochemical sensors may be housed inside the transmitter and operationally coupled with instrumentation for, e.g., receiving signals from the sensors, converting to respective glucose values, and communicating the glucose values. The sensors' distal portions may be inserted into a user's body via a single delivery needle and may be co-located inside the user's body.
Patent CA-2845974-A1 (CA)
Inventor: KLOTZ TRACY EARL
IPC: E21B19/02
Filed: 2014-03-13
Abstract: A rotatable tubing hanger for suspending a tubing string within a wellbore at a surface tubing rotator. The rotatable tubing hanger includes a tubular mandrel with a shell removably attached to one end of the tubular mandrel. The other end of the tubular mandrel is configured to connect to the tubing string. Preferably, the tubular mandrel is configured to be connected to and disconnected from the tubing string using a power tong device, while the shell is removed from the tubular mandrel. After the tubular mandrel is connected to or disconnected from the tubing string, the shell may preferably be attached back on to the one end of the tubular mandrel. Preferably the shell may be threadedly attached to the one end of the tubular mandrel. The shell defines a tubing rotator engagement portion which is shaped and configured to securely engage with the tubing rotator when the rotatable tubing hanger is received therein. The top end of the shell is adapted to remain rotationally stationary when the rotatable tubing hanger is rotated within the tubing rotator. Preferably, the top end of the shell is rotationally separated from the shell body by means of a sliding and/or bearing action.
Patent CA-2846645-A1 (CA)
Title: Methods for ophthalmic devices incorporationg metasurface elements
Inventor: PUGH RANDALL B
IPC: B29D11/00
Filed: 2014-03-14
Abstract: This invention describes Ophthalmic Devices with media inserts that have nanostructured Metasurface elements upon or within them. In some embodiments passive ophthalmic devices of various kinds may be formed. Methods and devices for active ophthalmic devices based on Metasurface structures may also be formed.
Patent CA-2847790-A1 (CA)
Title: Surface treating apparatus and method
Inventor: MARTON MIKSA
IPC: B24B45/00
Filed: 2011-08-09
Abstract: A back-up apparatus for use with a surface treating apparatus can include a back-up plate having a pad attachment face and a back-up pad having a first pad face and a second pad face. The back-up apparatus can also include a porous interface layer. The interface layer can include an outer face. The back-up apparatus can also include a layer of a first adhesive on the outer face and extending into the interface layer, and a layer of a second adhesive provided on the layer of the first adhesive. The second adhesive can be selected to releasably adhesively bond to an abrasive sheet.  The first and second adhesives can be selected such that the adhesive bond between the first adhesive and the second adhesive is stronger than the adhesive bond between the second adhesive and the abrasive sheet.
Patent CA-2847848-A1 (CA)
Inventor: BERENBERG PAUL
IPC: H04W4/70
Filed: 2012-09-13
Abstract: A method of creating geographic zones may include receiving a selection of a first geographic zone located at least partially within a geographic region, storing a tree data structure that represents the first geographic zone, and sending the tree data structure to be stored on one or more asset tracking devices. The tree data structure may include a plurality of nodes organized into parent-child relationships where each of the nodes represents geographic areas. A root node may represent the geographic region, each child node may represent a sub-area of a geographic area represented by the respective parent node, each node may represent a geographic area that at least partially overlaps with the first geographic zone, and each node representing a geographic area that is entirely within the first geographic zone may include an identifier associated with the first geographic zone.
Patent CA-2851332-A1 (CA)
Inventor: HEDRICH HANS CHRISTIAN
IPC: A61L24/00
Filed: 2012-10-10
Abstract: The invention discloses a hemostatic composition comprising: a) a biocompatible polymer in particulate form suitable for use in hemostasis, and b) one hydrophilic polymeric component comprising reactive groups.
Patent CA-2856052-A1 (CA)
Inventor: PERSSON CHARLOTTE
IPC: B32B27/02
Filed: 2011-12-01
Abstract: An absorbent article, the absorbent article being a personal hygiene article, comprising a liquid permeable top sheet, a liquid impermeable back sheet, and an absorbent core enclosed between the top sheet and the back sheet, and a fluid flow control member arranged between the top sheet and the backsheet, said fluid flow control member being of a nonwoven material comprising a three dimensional network of fibres, said fibres having a thickness of 200-700 µm, said nonwoven material having a strain of max 50% at 5 k Pa.
Patent CA-2856705-A1 (CA)
Inventor: VERRAT-DEBAILLEUL ADELE
IPC: F21W107/00
Filed: 2012-12-12
Abstract: The present invention relates to a light-up window for a vehicle, comprising a first sheet of transparent glass (1) with a first main surface (11), a second main surface (12), and a cut (13), one or a plurality light-emitting diode modules (LED modules) (8) each comprising a plurality of light-emitting diodes (LEDs) (3) and associated electronic components fastened onto a printed circuit board (PCB), the modules being positioned so that the emitting surface (31) of the LEDs faces the cut (13) of the first glass sheet, a means of encapsulation (4) in contact with the first main surface (11) of the first sheet, a light-extracting element (7) preferably located on one of the main surfaces of the first glass sheet, characterized in that it further comprises a heat-dissipating element (6), which is in thermally conductive contact with the LED module, in contact with the means of encapsulation (4) and in contact with the atmosphere via a thermal exchange surface (S).
Patent CA-2858055-A1 (CA)
Title: Energy storage devices comprising carbon-based additives and methods of making thereof
Inventor: JAGANNATHAN SUDHAKAR
IPC: H01M10/12
Filed: 2012-03-07
Abstract: The present invention is directed to energy storage devices, such as lead-acid batteries, and methods of improving the performance thereof, through the incorporation of one or more carbon-based additives.
Patent CA-2859367-A1 (CA)
Title: Dual diaphragm electrolysis cell assembly and method for generating a cleaning solution without any salt residues and simultaneously generating a sanitizing solution having a predetermined level of available free chlorine and ph
Inventor: LAMBERT RALPH A
IPC: C25B9/19
Filed: 2012-12-13
Abstract: An Electrolysis cell assembly to produce diluted Sodium Hydroxide solutions (NAOH) and diluted Hypochlorous Acid (HOCL) solutions having cleaning and sanitizing properties. The electrolysis cell consists of two insulating end pieces for a cylindrical electrolysis cell comprising at least two cylindrical electrodes with two cylindrical diaphragms arranged co-axially between them. The method of producing different volumes and concentrations of diluted NAOH solutions and diluted HOCL solutions comprises recirculating an aqueous sodium chloride or potassium chloride solution into the middle chamber of the cylindrical electrolytic cell and feeding softened filtered water into the cathode chamber and into the anode chamber of the cylindrical electrolysis cell.
Patent CA-2859792-A1 (CA)
Title: Rotating and translating shunt tube assembly
Inventor: GRECI STEPHEN MICHAEL
IPC: E21B17/02
Filed: 2013-02-14
Abstract: A tubular assembly comprises a wellbore tubular, at least one shunt tube, and a coupling assembly configured to rotatably couple the at least one shunt tube to the wellbore tubular. A method of coupling the tubular assemblies comprises coupling a first wellbore tubular to a second wellbore tubular, wherein a first shunt tube is coupled to the first wellbore tubular, rotating a second shunt tube about the second wellbore tubular that is coupled to the first wellbore tubular until the second shunt tube is substantially aligned with the first shunt tube, and coupling the first shunt tube to the second shunt tube.
Patent CA-2861558-A1 (CA)
Title: Agrochemical emulsifiable concentrate formulations using solvent system having benzyl acetate
Inventor: BROWN ROWAN
IPC: A01N25/02
Filed: 2013-02-25
Abstract: An emulsifiable concentrate (EC) formulation comprising a least one agrochemical active ingredient; at least one surfactant emulsifier; optionally, a stabiliser; and a primary solvent system, wherein the solvent system comprises a combination of benzyl acetate and a sufficient amount of at least one polar, substantially water-miscible co-solvent.
Patent CA-2862081-A1 (CA)
Inventor: HJERTBERG THOMAS
IPC: C08F2/40
Filed: 2013-03-12
Abstract: The present invention relates to an ethylene homo- or copolymerization process, characterized in that an inhibitor is added to the reaction mixture or any of its components before the reaction mixture is fed to the reaction zone. The present invention further relates to the use of an inhibitor to reduce fouling in an ethylene homo- or copolymerization process.
Patent CA-2863903-A1 (CA)
Inventor: BAILEY LANCE D
IPC: E04D13/08
Filed: 2013-02-06
Abstract: A hinge is disclosed that can allow a downspout extension to rotate from a horizontal position to a vertical position to allow people to easily access these areas about the downspout extension. In some instances, the hinge includes a first plate positioned on the inner wall surface of a downspout and a second plate positioned on an opposing outer wall surface of the downspout. The first and the second plates can be substantially parallel.